Condition: 100% Brand New <br>Item Type: Amplifier <br>Material: Aluminum Alloy <br>Color: As Picture Shown <br>Weight: Approx. 330.0g/11.6oz <br>RMS Power @ 4Ohm 20W×2CH <br> <br>THD @ 4Ohm <0.25％ <br> <br>Frequency Response: 20Hz ~ 20KHz±1dB <br>Input Sensitivity: LOW LEVEL INPUT 0.25 ~ 2V: <br>Signal Noise Ratio:（+ A）> 85 dB <br>Stereo Separation: （+ A）> 80 Db <br>Power Requirement: DC + 12V (9 ~ 15V) <br>Bluetooth: 4.2 <br>Battery of Remote Control: CR2025(Ship with Battery)1、Adopt aluminum alloy cover, it is small and light and take no space to storage, USB/memory card play, it support MP3 format, lossless format music APE/FLAC/WMA. <br>2、Radio and broadcast function, support FM87.5?108mhz radio, AUX/RCA stereo input, CD/ computer /MP3/ mobile phone connection, match multiple audio source wire ports. <br>3、Stereo effect is amazing, built?in V4.2 bluetooth, it is more convenient to match tablet/mobile phone and projector through wireless connection (linear distance of 10m/32.8ft). <br>4、Digital display directly shows the working mode, playing time, broadcast frequency, etc, special single loop play control, free choice of single or all loop. <br>5、Equipped with infrared remote control to control product switch, mute, play track, play mode, direct music selection, volume and other functions,with DC cable.1 x Amplifier<p>1 x Manual</p><p>1 x DC Cable</p><p>1 x Remote Control</p>